JPWO2023139808A1 - - Google Patents

Info

Publication number
JPWO2023139808A1
JPWO2023139808A1 JP2023575041A JP2023575041A JPWO2023139808A1 JP WO2023139808 A1 JPWO2023139808 A1 JP WO2023139808A1 JP 2023575041 A JP2023575041 A JP 2023575041A JP 2023575041 A JP2023575041 A JP 2023575041A JP WO2023139808 A1 JPWO2023139808 A1 JP WO2023139808A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023575041A
Other languages
Japanese (ja)
Other versions
JP7818171B2 (ja
JPWO2023139808A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023139808A1 publication Critical patent/JPWO2023139808A1/ja
Publication of JPWO2023139808A5 publication Critical patent/JPWO2023139808A5/ja
Application granted granted Critical
Publication of JP7818171B2 publication Critical patent/JP7818171B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0472—Controlling the motor for damping vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/20—Estimation of torque
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/04—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for damping motor oscillations, e.g. for reducing hunting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
    • H02P2205/05—Torque loop, i.e. comparison of the motor torque with a torque reference

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
JP2023575041A 2022-01-19 2022-03-28 モータ制御装置 Active JP7818171B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022006684 2022-01-19
JP2022006684 2022-01-19
PCT/JP2022/015152 WO2023139808A1 (ja) 2022-01-19 2022-03-28 モータ制御装置

Publications (3)

Publication Number Publication Date
JPWO2023139808A1 true JPWO2023139808A1 (https=) 2023-07-27
JPWO2023139808A5 JPWO2023139808A5 (https=) 2024-10-30
JP7818171B2 JP7818171B2 (ja) 2026-02-20

Family

ID=87348540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575041A Active JP7818171B2 (ja) 2022-01-19 2022-03-28 モータ制御装置

Country Status (5)

Country Link
US (1) US20250083736A1 (https=)
EP (1) EP4468591A4 (https=)
JP (1) JP7818171B2 (https=)
CN (1) CN118633238A (https=)
WO (1) WO2023139808A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012183881A (ja) * 2011-03-04 2012-09-27 Jtekt Corp 電動パワーステアリング装置
WO2014136515A1 (ja) * 2013-03-08 2014-09-12 日本精工株式会社 電動パワーステアリング装置
JP2018183046A (ja) * 2017-04-13 2018-11-15 株式会社ジェイテクト モータ制御装置
JP2020019346A (ja) * 2018-07-31 2020-02-06 株式会社ジェイテクト モータ制御装置
JP2020192855A (ja) * 2019-05-27 2020-12-03 株式会社ジェイテクト 電動パワーステアリング装置
JP2021154895A (ja) * 2020-03-27 2021-10-07 株式会社ジェイテクト 操舵制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576760A (en) * 1978-12-06 1980-06-10 Nippon Seiko Kk Electric power steering device
US11685430B2 (en) * 2018-05-21 2023-06-27 Jtekt Corporation Motor control device
JP7212952B2 (ja) 2020-06-24 2023-01-26 株式会社サンセイアールアンドディ 遊技機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012183881A (ja) * 2011-03-04 2012-09-27 Jtekt Corp 電動パワーステアリング装置
WO2014136515A1 (ja) * 2013-03-08 2014-09-12 日本精工株式会社 電動パワーステアリング装置
JP2018183046A (ja) * 2017-04-13 2018-11-15 株式会社ジェイテクト モータ制御装置
JP2020019346A (ja) * 2018-07-31 2020-02-06 株式会社ジェイテクト モータ制御装置
JP2020192855A (ja) * 2019-05-27 2020-12-03 株式会社ジェイテクト 電動パワーステアリング装置
JP2021154895A (ja) * 2020-03-27 2021-10-07 株式会社ジェイテクト 操舵制御装置

Also Published As

Publication number Publication date
JP7818171B2 (ja) 2026-02-20
EP4468591A4 (en) 2025-04-30
US20250083736A1 (en) 2025-03-13
WO2023139808A1 (ja) 2023-07-27
EP4468591A1 (en) 2024-11-27
CN118633238A (zh) 2024-09-10

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